Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5366515 | Method of electrically aging an electronic component | Tooru Yamaguchi, Gousuke Mieno, Junkichi Kawamura, Akiyoshi Asou, Tsutomu Sakashita +2 more | 1994-11-22 |
| 5078845 | Process for preparing an electrode foil for use in aluminum electrolytic capacitors | Hiroshi Takahashi, Ryoichi Shimatani, Nobuyoshi Kanzaki | 1992-01-07 |
| 4969974 | Method for making electrode foil for an electrolyte capacitor | Kazuo Okamura, Fumio Kudo, Ryoichi Shimatani, Nobuyoshi Kanzaki | 1990-11-13 |
| 4671858 | Method for making anode foil for an aluminum electrolytic capacitor | Ryoichi Shimatani, Satoru Kitamura, Kazuo Okamura, Nobuyoshi Kanzaki | 1987-06-09 |